PHP Manual
EventHttpRequest
Finds the value belonging a header

EventHttpRequest::findHeader

(PECL event >= 1.4.0-beta)

EventHttpRequest::findHeader — Finds the value belonging a header

说明

public EventHttpRequest::findHeader ( string $key , string $type ) : void

Finds the value belonging a header.

参数

key: The header name.
type: One of EventHttpRequest::*_HEADER constants .

返回值

Returns NULL if header not found.

参见

EventHttpRequest::addHeader() - Adds an HTTP header to the headers of the request

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